So first, i want to praise the scope of this game. You really swung for the fences here. Unfortunately, i think that was probably the wrong choice.
the game is overall *very* buggy. The car engine noise doesnt loop cleanly, the car rolls around on the road (weirdly), corners are sticky, i had to jump to get through the shop door. Animations look kinda weird, UI is unskinned, and the map is generally kinda ugly. Your game has the look of a unity asset flip, which like,,, im sure it isnt but it looks like one.
You clearly managed to add a lot of systems and that's to be commended. but for your next jam i really recommend focusing on the UX aspect, because that is gonna turn a lot of people off. Make something smaller and polish it more.